Grip Strength Trainer Set, 50-300LB(6 Pack), Wrist Forearm Strengthener, Metal No Slip, Hand Grip Gripper Strengthener for Strength Training and Exercise, Hand Workout Squeezer Grip Strength

Awesome buy. THESE THINGS WORK.I'd seen other people use them before, but I didn't think they'd be MORE EFFECTIVE than the adjustable 90 lbs strength grippers.I got this just for fun. Quickly went from the 100 lbs grip to the 150 lbs grip. Tried the 300 lbs grip in the beginning, couldn't budge it. I just kept squeezing 150 lbs grip when at my computer, or when at the stoplight when driving, over and over (hands would hurt for 1 or 2 days afterwards). I kept using them, next thing I know, the 200 lbs grip is my easy weight, the 250 lbs is my normal weight (I can almost grip it all the way together), and I can now grip the 300 lbs grip about halfway. I could never do that before. AND that 90 pound adjustable grip... I put it on max setting, and squeeze it like it's nothing now.These are DEFINITELY a good buy.I squeeze them for 10 grips, then slowly let out the last grip for 5-10 seconds. Each hands. 50-100 reps throughout the day. They Work!!

Wonderful grippers and I can finally close the 200lb one!

Great product with various grip levels.

They seem well made. The knurling is mild, but sufficient. The open position is a bit wide for anyone with medium or short fingers, but should be manageable for most men, though it may be a bit of a hassle to get a good starting grip for many women. The jumps in closing force needed are not optimized, and I don't think the weights are accurate. The Jump from Blue (150lbs) to Red (200lbs) seems larger than the jumps from 50 to 100 to 150. Even if you can do 30 or 40 good reps of the Blue, you might not be able to close the Red once. An intermediate weight would be preferable. I imagine very few people will ever close the Gold (300lbs), so it should be replaced with one at 175 to facilitate a smoother progression. But, that said, they serve their purpose pretty well, and are an excellent value for the money.

Very good, I bought them for my boyfriend for levels to the GYM he said they were very good and practical. They are quite hard.

Bien resistente

Just arrived. Solid pieces, will last for a long time. Ordered the three pack set, 100lb, 150lb, and 200lb. The 100lb is perfect for me to start with as a 175lb man, who’s done construction most of my life. Can barely squeeze the 200lb to halfway. Foam grips go on easily, seems like they’ll last for a while. I’d recommend these over any of the adjustable ones, the ones I’ve used are cheaply made. If taken care of, these could last a decade or more.

Quality. Cushioned handles are nice.